And Toffees boss Martinez has declared he would love to bring Lukaku back to Everton if Chelsea do decide to sell the former Anderlecht striker.

Martinez, speaking to talkSPORT, said on Lukaku: 'Rom fits in really, really well at Goodison. We created a fantastic bond with the player, and the player with the fans, and that is something that we would love to extend.

'Whatever happens in the future, at the moment there is not much we can speak about.'

Lukaku, who is currently training with former side Anderlecht in a bid to get fully for the new season, could be allowed to leave Stamford Bridge if Didier Drogba rejoins Jose Mourinho's side before the new Premier League campaign.

Back home: Romelu Lukaku has decided to train with his former team ahead of the new season